Efficient hand plate model polishing device
By designing an adaptable polishing device, using annular polishing abrasive layer and drive parts, the problem of grinding a handboard model that cannot be effectively handled in the prior art is solved, and the convenience and adaptability of grinding are improved. .
Patent Information
- Application Number
- CN202420714147.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing handboard model polishing device cannot control the size of the polishing wheel independently, resulting in poor polishing effect for special structures or bending angles, reducing the convenience and adaptability of overall polishing.
An efficient hand-plate model polishing device including polishing body, mounting bracket, hydraulic body and annular polishing abrasive layer is designed. The flexible movement of the polishing parts is achieved through electric slide rails and drive parts, and can adapt to surfaces of different sizes and shapes. Grind.
It improves the adaptability and convenience of the handboard model polishing device, and can effectively handle larger planes, details or bends, making the polishing effect more flexible and fit.
Smart Images
Figure CN222289743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hand-plate models, in particular to a high-efficiency hand-plate model polishing device. Background Art
[0002] The prototype model polishing device is mainly used to polish the prototype model to make its surface smoother and more delicate. It can greatly improve the polishing efficiency and quality, and reduce the difficulty and error of manual operation. At the same time, it can also effectively protect the surface of the prototype model to avoid scratches and damage caused by improper manual operation.
[0003] Most of the existing hand model polishing devices are composed of components such as a polishing machine, a polishing wheel, a fixture bracket and a base. When the polishing machine is started, the motor drives the polishing wheel to rotate through a transmission device. At this time, the hand model is fixed on the fixture and the fixture is placed near the polishing wheel. The operator can adjust the polishing speed, direction and strength through the control system to make the polishing wheel grind and modify the surface of the hand model. For example, the Chinese patent with publication number CN220427842U and name: A grinding and polishing device for a hand model, fixes the hand model on two fixtures, drives the mechanism to make the two shields approach each other and move the notch above the collecting groove, the reciprocating screw works, the movable plate moves into the guide groove, the hydraulic cylinder works the tool to move down and grind and polish the hand model, but during its use, due to the limitations of the size and specifications of its polishing wheel, etc., it can only be ground and polished on a plane with a certain spatial size, and the polishing wheel will not be able to fit with some points with special structures or bending angles, so that it will have certain grinding dead angles during grinding, thereby reducing the overall grinding effect, and reducing the convenience and adaptability of its grinding and polishing. Therefore, the present application provides a high-efficiency hand model polishing device to meet the needs. Utility Model Content
[0004] The purpose of this application is to provide an efficient prototype model polishing device, which solves the problem in the prior art that the size of the polishing wheel cannot be independently controlled, thereby achieving the purpose of improving the overall adaptability and convenience of use.
[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an efficient hand model polishing device, comprising a polishing body, wherein the polishing body is fixedly connected to the mounting body through a mounting bracket, and the output end of the mounting body is connected to a wheel hub through a hydraulic body, and the bottom of the wheel hub is slidably connected to two polishing abrasive layers through two electric slide rails, and the two polishing abrasive layers can form an annular structure, and the annular structure is used to polish the hand model, a wheel rim is fixedly sleeved on the circumferential side of the wheel hub, a plurality of mounting cavities are opened on the wheel hub, and a driving member is arranged inside the mounting cavity through a driving slide rail, a polishing member is arranged on the driving member, and the polishing member can be used to polish the hand model.
[0006] Preferably, the installation cavity and the driving member are both arc-shaped structures, and two adjacent installation cavities form a group. The installation cavities in each group are distributed in an annular shape, and the annular structure formed by each group of installation cavities has evenly spaced hubs on the same longitudinal axis.
[0007] Preferably, the internal dimensions of the plurality of groups of mounting cavities increase sequentially, and the plurality of groups of mounting cavities are sleeved around the center of the hub.
[0008] Preferably, a receiving cavity is provided at the bottom of the wheel hub, and a polishing shaft is slidably connected to the interior of the receiving cavity, and the polishing shaft and the wheel hub are located on the same longitudinal axis.
[0009] Preferably, two linear slide rails are fixedly connected inside the accommodating cavity, and the two linear slide rails are arranged opposite to each other, and the two linear slide rails are slidably connected to the polishing shaft.
[0010] Preferably, a connecting plate is fixedly connected to the top of the polishing shaft, and both ends of the connecting plate are respectively fixedly connected to the sliding seat of the linear slide rail, and the connecting plate is used to transmit the force of the linear slide rail to the polishing shaft.
[0011] Preferably, the polishing body and the mounting bracket form a concave structure, and the bottom of the mounting bracket is fixedly connected to the driving motor through the mounting body.
[0012] In summary, the technical effects and advantages of the utility model are:
[0013] 1. The utility model has a reasonable structure. By providing a polishing piece with a sliding connection, when it is necessary to grind a plane of a larger size, the polishing abrasive layer at the bottom of the hub can be directly brought into contact with the grinding point of the hand model. At this time, the polishing abrasive layer can be driven to rotate under the action of the mounting body to complete the grinding operation. When it is necessary to grind the details or bends of the hand model, the driving slide rail can be directly controlled by an external controller, so that the driving slide rail effectively drives the polishing piece to fall through the driving piece, so that the polishing piece fits the hand model, and then the hand model can be ground and polished through the polishing piece, so that it can meet the use requirements of different occasions and improve its overall flexibility and adaptability to a certain extent.
[0014] 2. In the utility model, by providing a polishing shaft, during its use, if there is a small-sized hole groove in the prototype model, the polishing shaft can be directly slid so that it is forced to be pulled out along the accommodating cavity, and then the polishing shaft is allowed to pass through the interior of the accommodating cavity and then be located under the wheel hub. At this time, the accommodating cavity can be inserted to the point that needs to be polished, so as to perform a quick polishing process, making it more convenient to adapt during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a high-efficiency prototype model polishing device from the first perspective;
[0017] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of a hydraulic body of a high-efficiency hand-plate model polishing device;
[0018] Figure 3 It is a schematic diagram of the three-dimensional connection structure of a driving part in a high-efficiency hand-plate model polishing device;
[0019] Figure 4 The present invention is a schematic diagram of the three-dimensional connection structure of a polishing shaft in a high-efficiency prototype model polishing device.
[0020] Reference numerals:
[0021] 1. Polishing body; 2. Mounting bracket; 3. Mounting body; 4. Driving motor; 5. Hydraulic body; 6. Wheel hub; 7. Electric slide rail; 8. Polishing abrasive layer; 9. Wheel rim; 10. Mounting cavity; 11. Driving slide rail; 12. Driving member; 13. Polishing member; 14. Accommodating cavity; 15. Linear slide rail; 16. Connecting plate; 17. Polishing shaft. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0024] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0025] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0026] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms are not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0027] Combine the following Figure 1-4 The embodiment shown describes the technical solution of the utility model:
[0028] It includes a polishing body 1, which is fixedly connected to a mounting body 3 through a mounting bracket 2. The polishing body 1 and the mounting bracket 2 form a concave structure, and the bottom of the mounting bracket 2 is fixedly connected to a driving motor 4 through the mounting body 3, and the output end of the mounting body 3 is connected to a wheel hub 6 through a hydraulic body 5. The bottom of the wheel hub 6 is slidably connected to two polishing abrasive layers 8 through two electric slide rails 7. The two polishing abrasive layers 8 can form an annular structure, and the annular structure is used for polishing the hand plate model. A wheel rim 9 is fixedly sleeved on the circumferential side of the wheel hub 6. A plurality of mounting cavities 10 are opened on the wheel hub 6, and a driving member 12 is arranged inside the mounting cavity 10 through a driving slide rail 11. A polishing member 13 is arranged on the driving member 12, and the polishing member 13 can be used for polishing the hand plate model.
[0029] During its use, the polishing machine body 1 can be directly placed on a plane, so that the hand model to be processed can be directly placed on the polishing machine body 1, so that the hand model can be quickly clamped by the clamping structure of the polishing machine body 1 itself, and the installation body 3 and the hydraulic body 5 can be directly controlled by an external controller, so that the installation body 3 and the hydraulic body 5 drive the wheel hub 6 to move under the action of their force, so that it can be directly adjusted according to the specific use requirements of the hand model. When it is necessary to grind a larger plane, the polishing abrasive layer 8 at the bottom of the wheel hub 6 can be directly When it contacts the grinding point of the hand model, the polishing abrasive layer 8 can be driven to rotate under the action of the mounting body 3 to complete the grinding operation. When it is necessary to grind the details or bends of the hand model, the driving slide rail 11 can be directly controlled by the external controller, so that the driving slide rail 11 can effectively drive the polishing part 13 to fall through the driving part 12, so that the polishing part 13 fits the hand model, and then the hand model can be ground and polished through the polishing part 13, so that it can meet the use requirements of different occasions and improve its overall flexibility and adaptability to a certain extent.
[0030] The mounting cavity 10 and the driving member 12 are both arc-shaped structures, and two adjacent mounting cavities 10 form a group. Each group of mounting cavities 10 is distributed in an annular shape, and the annular structure formed by each group of mounting cavities 10 is uniform. The hub 6 is located on the same longitudinal axis.
[0031] During its use, according to the actual needs of different prototype models, the driving rail 11 connected to the driving member 12 of appropriate size can be autonomously driven to enter the working state. At this time, the driving rail 11 will drive the adapted driving member 12 to fall, and then perform the grinding operation. At the same time, two driving members 12 of the same group are dropped for grinding each time. The two driving members 12 can form an annular structure, thereby increasing the convenience and fit of grinding the complete or arc-shaped structure angle.
[0032] The inner dimensions of the plurality of mounting cavities 10 are increased in sequence, and the plurality of mounting cavities 10 are sleeved at the center of the hub 6 .
[0033] Several successively enlarged installation cavities 10 can effectively place driving components 12 of different specifications inside them. At the same time, during use, the driving components 12 of appropriate sizes can be rotated autonomously for grinding operations according to the specific needs of different prototype models, thereby improving the overall stability of use to a certain extent.
[0034] The bottom of the wheel hub 6 is provided with a receiving cavity 14 , and a polishing shaft 17 is slidably connected inside the receiving cavity 14 . The polishing shaft 17 and the wheel hub 6 are located on the same longitudinal axis.
[0035] During its use, if there are smaller holes in the prototype model, the polishing shaft 17 can be directly slid so that it is pulled out along the accommodating cavity 14 under force, and then the polishing shaft 17 is allowed to pass through the interior of the accommodating cavity 14 and then be located under the wheel hub 6. At this time, the accommodating cavity 14 can be inserted to the point that needs to be polished, so as to perform a quick polishing process, making it more convenient to adapt during use.
[0036] Two linear guide rails 15 are fixedly connected inside the accommodating cavity 14 , and the two linear guide rails 15 are arranged opposite to each other. The two linear guide rails 15 are slidably connected to the polishing shaft 17 .
[0037] During its use, the linear slide 15 can be directly controlled by an external controller. At this time, the linear slide 15 will effectively drive the polishing shaft 17 to rise and fall autonomously, and then change the distribution position of the polishing shaft 17, making it more convenient during adjustment and rotation.
[0038] The top of the polishing shaft 17 is fixedly connected with a connecting plate 16 , and both ends of the connecting plate 16 are respectively fixedly connected with the sliding seat of the linear guide rail 15 . The connecting plate 16 is used to transmit the force of the linear guide rail 15 to the polishing shaft 17 .
[0039] During its use, when the linear slide rail 15 is subjected to force to drive its own sliding seat to slide, its sliding force can effectively act on the connecting plate body 16, so that the connecting plate body 16 can balance its force and stably transmit it to the polishing shaft 17, so that the polishing shaft 17 can be quickly raised and lowered under the action of its transmission force, thereby increasing the adjustment of the polishing shaft 17.
[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An efficient prototype model polishing device, comprising a polishing body (1), characterized in that: The polishing machine body (1) is fixedly connected to the mounting machine body (3) via a mounting bracket (2), and the output end of the mounting machine body (3) is connected to the wheel hub (6) via a hydraulic machine body (5). The bottom of the wheel hub (6) is slidably connected to two polishing abrasive layers (8) via two electric slide rails (7). The two polishing abrasive layers (8) can form an annular structure, and the annular structure is used to perform a polishing process on a hand plate model. A wheel rim (9) is fixedly sleeved on the circumference of the wheel hub (6). A plurality of mounting cavities (10) are provided on the wheel hub (6), and a driving member (12) is provided inside the mounting cavity (10) via a driving slide rail (11). A polishing member (13) is provided on the driving member (12), and the polishing member (13) can be used to perform a polishing process on the hand plate model.
2. The high-efficiency prototype model polishing device according to claim 1 is characterized by: The installation cavity (10) and the driving member (12) are both arc-shaped structures, and two adjacent installation cavities (10) form a group. Each group of installation cavities (10) is distributed in an annular shape, and the annular structure formed by each group of installation cavities (10) is uniformly located on the same longitudinal axis.
3. The high-efficiency hand-plate model polishing device according to claim 2 is characterized in that: The internal dimensions of the plurality of groups of the installation cavities (10) increase sequentially, and the plurality of groups of the installation cavities (10) are sleeved at the center of the hub (6).
4. The high-efficiency hand-plate model polishing device according to claim 3 is characterized in that: The bottom of the wheel hub (6) is provided with a receiving cavity (14), and the interior of the receiving cavity (14) is slidably connected with a polishing shaft (17), and the polishing shaft (17) and the wheel hub (6) are located on the same longitudinal axis.
5. The high-efficiency hand-plate model polishing device according to claim 4 is characterized in that: Two linear slide rails (15) are fixedly connected inside the accommodating cavity (14), and the two linear slide rails (15) are arranged opposite to each other. The two linear slide rails (15) are slidably connected to the polishing shaft (17).
6. The high-efficiency hand-plate model polishing device according to claim 5 is characterized in that: The top of the polishing shaft (17) is fixedly connected to a connecting plate (16), and the two ends of the connecting plate (16) are respectively fixedly connected to the sliding seat of the linear slide rail (15), and the connecting plate (16) is used to transmit the force of the linear slide rail (15) to the polishing shaft (17).
7. The high-efficiency hand-plate model polishing device according to claim 6 is characterized in that: The polishing machine body (1) and the mounting bracket (2) form a concave structure, and the bottom of the mounting bracket (2) is fixedly connected to the driving motor (4) through the mounting machine body (3).